磷酸胆碱

RT-PCR扩增检测肺组织中PC合成限速酶磷酸胆碱二胞苷酰基转移酶（CCTα）mRNA含量；

MRNA content of phosphocholine cytidylyltransferase ( CCT ) in lung explants was investigated in RT-PCR ;

调查了13属171株酵母生物合成CDP-胆碱的能力，47%的菌株用通气培养的静息细胞加甲苯，在磷酸盐葡萄糖和镁离子存在下，能将磷酸胆碱与CMP合成CDP-胆碱。

From 171 strains of yeasts , 80 strains were selected which can synthesize CDP-choline from CMP and phosphorylcholine by the resting cells .

对异常汉逊酵母（H.anomala）SVI311静息细胞由CMP和磷酸胆碱合成CDP-胆碱的条件，包括反应物浓度、膜活性剂、温度和pH等进行了研究。

Biosynthetic conditions of CDP-choline from CMP and P-choline by the resting cells of Hansenula anomala SVI 311 , including concentration of reactants , mem - brance-active agents , temperature and pH were studied .

卵磷脂生物合成和分解代谢中关键酶的共同作用调节卵磷脂的变化规律，尤其是CTP：磷酸胆碱胞苷转移酶和非钙依赖的磷脂酶A2在其中起着非常重要的调节作用。

The key enzymes in the synthesis and turnover pathways regulate phosphatidylcholine homeostasis together , especially CTP-phosphocholine cytidylyltransferase and calcium-independent phospholipase A_2 play a key role in the process .

目的：考察大鼠CTP：磷酸胆碱胞苷转移酶β（CCTβ）在脑内的分布及在昆虫细胞中的表达以研究其活性和特征。

AIM : To study the localization of CTP : phosphocholine cytidylyltransferase β isoform ( CCT β) in rat brain , its expression in insect cells and enzymatic properties .

磷酸胆碱（phosphoricCholine）是构成细胞膜外层结构卵磷脂的主要组成成分，带有等量正负电荷的磷脂酰胆碱基团（phosphorylcholine，PC）的表面被公认具有良好的血液相容性。

Lecithin is the composition of cell outer membranes . It is mainly constituted by the phosphorylcholine ( PC ) group with equal positive and negative charge on the surface which has been recognized as a good biocompatibility .

胞嘧啶核苷二磷酸胆碱对贮存红细胞溶血作用的影响

Effects of Cytidine Diphosphate Choline on the Hemolysis of Stored Erythrocytes

胞嘧啶核苷二磷酸胆碱的生物制备及其临床应用

The biosynthetic preparation and clinical application of Cytidine Diphosphate Choline

大鼠附睾精子膜甘油-3-磷酸胆碱含量变化的研究

Study of the glycerol-3-phosphorylcholine content on rat sperm membrane during epididymal transit

胞苷二磷酸胆碱酶促合成的研究

Studies on the enzymatic synthesis of CDP - choline

神经鞘氨醇磷酸胆碱对人真皮成纤维细胞基因表达的影响

Analysis of Gene Expression in Human Dermal Fibroblasts Stimulated with Sphingosyl Phosphoryl Choline

目的评价以磷酸胆碱为载体的地塞米松涂层支架的安全性及近期有效性。

AIM To investigate the efficacy and safety of phosphorylcholine dexamethasone-coated biodivYsio stents .

大鼠肝CTP：磷酸胆碱胞苷酰转移酶的部分纯化及其特性

Partial purification and characterization of CTP : cholinephosphate cytidylyltransferase from rat liver cytosol

用固定化啤酒酵母细胞合成胞嘧啶核苷二磷酸胆碱

Biosynthesis of CDP-choline by Immobilized Beer Yeast Cells

胞苷二磷酸胆碱纯化方法的研究

Studies on Purification of Cytidine Diphosphate Choline

17β-雌二醇对肺组织磷酸胆碱胞苷酰转移酶的影响

Effect of 17 β - estradiol on phosphorylcholine cytidylyltransferase activity from cultured rat lung explants

κ-卡拉胶-魔芋多糖复配胶包埋的啤酒酵母细胞，经冻融处理后用于合成胞嘧啶核苷二磷酸胆碱（CDP-胆碱）。

Immobilized beer yeast cells entrapped in κ carrageenan konjak polysaccharide gel were used to synthesize CDP choline .

酵母生物合成胞苷二磷酸胆碱Ⅰ.菌株筛选与产物鉴定

The biosynthesis of Cytidine Diphosphate Choline using yeasts ⅰ . screening of strains of yeasts and identification of CDP-choline

这些代谢物主要为：牛磺酸、乳酸、谷氨酸、4-氨基丁酸、以及磷酸胆碱等。

These marker metabolites were as follow : taurine , lactate , creatinine , glutamate , 4-aminobutyric acid , myo-inositol , and phosphorylcholine .

方法雄兔高脂喂养制成高脂血症模型后分三组，分别于腹主动脉植入裸金属支架、磷酸胆碱涂层支架和17β雌二醇洗脱支架，前两种支架作为对照。

Methods Male rabbits were divided into 3 groups after hyperlipemia feed . 17 β - E_2 eluting stents , phosphorylcholine ( PC ) coated metal stents and bare metal stents were implanted in each groups .

它是组成，其中大部分B族维生素，磷酸，胆碱，亚油酸和肌醇。

It is composed mostly of B vitamins , phosphoric acid , choline , linoleic acid and inositol .

磷脂酰胆碱（phosphotidylcholine，PC），俗名卵磷脂，由甘油基、脂肪酸基团、磷酸基和胆碱构成。

Phosphatidylcholine ( PC ) is composed of glyceryl , fatty acid , phosphoryl group and choline .

为了研究精氨酸加压素C端片断4～8（AVP4～8）对大鼠海马神经元中胞苷三磷酸：磷酸胆碱胞苷转移酶（CCT）的mRNA水平和酶活性的影响及其作用机制。

In order to study the effect of argipressin ( 4 8 )( AVP 4 8 ) on the mRNA level and activity of cytidine triphosphate : phosphocholine cytidylyltransferase ( CCT ) in rat hippocampal neurons , and elucidate its possible mechanism .

结论杏仁核注射Aβ25-35可导致Ser404位点的tau蛋白过度磷酸化和海马胆碱能系统功能损害。

Conclusion A β _25-35 injected into the unilateral amygdala of rats can induce Pser_404-tau protein hyperphosphorylation and dysfunction of the cholinergic system in hippocampus .